A2osX/BIN/ACOS.S.KW.txt

334 lines
4.7 KiB
Plaintext
Raw Normal View History

2021-04-08 20:30:18 +00:00
NEW
AUTO 3,1
.LIST OFF
*--------------------------------------
KW.ADDINT
KW.APPEND
KW.BYTE
KW.CLEAR
KW.CLOCK
KW.CLOSE
KW.COPY
KW.CREATE
KW.ECHO
KW.EDIT
2021-05-09 12:39:40 +00:00
lda #E.CSYN
sec
rts
*--------------------------------------
2021-04-15 14:03:04 +00:00
*KW.END
2021-04-08 20:30:18 +00:00
KW.FILL
KW.FLAG
KW.FOR
KW.FREE
KW.GET
2021-04-10 17:17:40 +00:00
lda #E.CSYN
sec
2021-04-08 20:30:18 +00:00
rts
*--------------------------------------
2021-04-15 14:03:04 +00:00
KW.GOSUB lda #$20 JSR abs
bra KW.GOTO1
2021-04-10 17:17:40 +00:00
*--------------------------------------
2021-04-15 14:03:04 +00:00
KW.GOTO lda #$4C JMP abs
KW.GOTO1 jsr CODE.EmitByte
2021-04-10 17:17:40 +00:00
jsr CORE.GetNextCharNB
2021-04-08 20:30:18 +00:00
bcs .90
2021-04-15 14:03:04 +00:00
jsr CORE.GetLabel
2021-04-10 17:17:40 +00:00
bcc .1
2021-04-15 14:03:04 +00:00
jsr CORE.AddFWRef
bcs .99
2021-04-10 17:17:40 +00:00
2021-04-15 14:03:04 +00:00
.1 lda ZPADDR
2021-04-08 20:30:18 +00:00
jsr CODE.EmitByte
lda ZPADDR+1
clc
2021-04-10 17:17:40 +00:00
jmp CODE.EmitByte
2021-04-08 20:30:18 +00:00
.90 lda #E.CSYN
2021-04-15 14:03:04 +00:00
.99 rts
2021-04-08 20:30:18 +00:00
*--------------------------------------
KW.HOME
2021-04-15 20:52:08 +00:00
lda #E.CSYN
sec
rts
*--------------------------------------
* IP exp THEN st1 ELSE st2
*--------------------------------------
2021-05-09 12:39:40 +00:00
KW.IF jsr EXP.Eval
2021-04-15 20:52:08 +00:00
2021-05-09 12:39:40 +00:00
bcs .99
lda EXP.TYPE
bne .91
2021-04-15 20:52:08 +00:00
2021-05-09 12:39:40 +00:00
ldx #0
.1 lda CCODE.TESTTRUE,x
jsr CODE.EmitByte
inx
cpx #CCODE.TESTTRUE.LEN
bne .1
lda #$4C JMP abs
jsr CODE.EmitByte
ldy pCCS
dey
lda ZPCodeBufPtr+1
sta (pData),y
dey
lda ZPCodeBufPtr
sta (pData),y
dey
lda #KWID.IF
sta (pData),y
sty pCCS
lda ZPCodeBufPtr
clc
adc #2
sta ZPCodeBufPtr
bcc .8
inc ZPCodeBufPtr+1
.8 clc
rts
.90 lda #E.CSYN
sec
rts
.91 lda #E.TMISMATCH
sec
.99 rts
*--------------------------------------
KW.ENDIF sec
.HS 90 BCC
*--------------------------------------
KW.ELSE clc
ldy pCCS
lda (pData),y
eor #KWID.IF
bne .9
iny
lda (pData),y
sta ZPPtr1
iny
lda (pData),y
sta ZPPtr1+1 ZPPtr1 = JMP if FALSE
bcs .5 ENDIF
lda #$4C JMP abs
jsr CODE.EmitByte
ldy pCCS
iny
lda ZPCodeBufPtr
sta (pData),y
iny
lda ZPCodeBufPtr+1
sta (pData),y
lda ZPCodeBufPtr
clc
adc #2
sta ZPCodeBufPtr
bcc .1
inc ZPCodeBufPtr+1
.1 lda ZPCodeBufPtr
sta (ZPPtr1)
lda ZPCodeBufPtr+1
ldy #1
sta (ZPPtr1),y
clc
rts
.5 lda ZPCodeBufPtr
sta (ZPPtr1)
ldy #1
lda ZPCodeBufPtr+1
sta (ZPPtr1),y
lda pCCS
clc
adc #3
sta pCCS
clc
rts
.9 lda #E.NOIF
2021-04-15 20:52:08 +00:00
sec
rts
*--------------------------------------
2021-04-08 20:30:18 +00:00
KW.INFO
KW.INPUT
KW.KILL
KW.LINK
KW.LOG
KW.MARK
KW.MODEM
KW.MOVE
KW.MSG
KW.NEXT
KW.NIBBLE
KW.NOT
KW.ON
KW.NOCAR
2021-06-03 17:43:28 +00:00
lda #E.CSYN
sec
rts
*--------------------------------------
2021-04-08 20:30:18 +00:00
KW.OPEN
2021-06-03 17:43:28 +00:00
lda #E.CSYN
sec
rts
*--------------------------------------
2021-04-08 20:30:18 +00:00
KW.POKE
KW.POP
KW.POSITION
2021-04-10 17:17:40 +00:00
lda #E.CSYN
sec
2021-04-08 20:30:18 +00:00
rts
*--------------------------------------
KW.PRINT stz hOut reset to hStdOut
2021-05-09 12:39:40 +00:00
stz ZPPtr2 put ending CR
2021-06-03 17:43:28 +00:00
ldy #S.PS.hStdOut
lda (pPS),y
sta hOut Default to screen
2021-04-08 20:30:18 +00:00
.10 jsr CORE.GetNextCharNB
bcs .8
2021-04-10 17:17:40 +00:00
.11 jsr CORE.IsEndInst
2021-04-08 20:30:18 +00:00
bcs .8
2021-05-09 12:39:40 +00:00
jsr CORE.IsKW
bcc .8
2021-04-10 17:17:40 +00:00
2021-05-09 12:39:40 +00:00
stz ZPPtr2 put ending CR
jsr EXP.Eval
2021-04-08 20:30:18 +00:00
bcs .99
2021-04-29 11:56:34 +00:00
lda EXP.TYPE
beq .6
2021-04-08 20:30:18 +00:00
2021-04-29 11:56:34 +00:00
jsr CODE.FPRINTSTR
bra .7
2021-05-09 12:39:40 +00:00
.6 jsr CODE.FPRINTINT
2021-04-29 11:56:34 +00:00
*--------------------------------------
2021-04-08 20:30:18 +00:00
.7 jsr CORE.GetCharNB
bcs .8
.70 jsr CORE.IsEndInst
bcs .8
2021-05-09 12:39:40 +00:00
jsr CORE.IsKW
bcc .8
lda (ZPInputBufPtr)
2021-04-08 20:30:18 +00:00
cmp #','
bne .71
2021-04-10 17:17:40 +00:00
tax
jsr CODE.PutChar
2021-04-08 20:30:18 +00:00
bra .10 go skip
.71 cmp #';'
bne .90
2021-05-09 12:39:40 +00:00
ror ZPPtr2 suppress ending CR
2021-04-08 20:30:18 +00:00
jsr CORE.GetNextCharNB skip ;
2021-04-10 17:17:40 +00:00
bcc .11
2021-04-08 20:30:18 +00:00
2021-05-09 12:39:40 +00:00
.8 bit ZPPtr2
2021-04-10 17:17:40 +00:00
bmi .80
2021-04-08 20:30:18 +00:00
2021-04-10 17:17:40 +00:00
jsr CODE.FPRINTCRLF
2021-04-08 20:30:18 +00:00
.80 clc
rts
.90 lda #E.CSYN
sec
.99 rts
*--------------------------------------
KW.PUBLIC
KW.PUSH
KW.RAM
KW.RAM2
KW.READ
KW.READY
2021-04-10 17:17:40 +00:00
lda #E.CSYN
sec
rts
*--------------------------------------
2021-04-15 14:03:04 +00:00
KW.RETURN
* TODO : check context
KW.END lda #$60 RTS
2021-04-10 17:17:40 +00:00
clc
jmp CODE.EmitByte
*--------------------------------------
2021-04-08 20:30:18 +00:00
KW.REWIND
KW.RIPCO
KW.SET
KW.SETINT
KW.TEXT
2021-05-22 21:05:12 +00:00
lda #E.CSYN
sec
rts
*--------------------------------------
KW.THEN ldy pCCS
lda (pData),y
eor #KWID.IF
bne .9
clc
rts
.9 lda #E.NOIF
sec
rts
*--------------------------------------
2021-04-08 20:30:18 +00:00
KW.TONE
KW.UPDATE
KW.USE
KW.WHENd
KW.WRITE
2021-04-10 17:17:40 +00:00
lda #E.CSYN
sec
2021-04-08 20:30:18 +00:00
rts
*--------------------------------------
MAN
SAVE usr/src/bin/acos.s.kw
LOAD usr/src/bin/acos.s
ASM